<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
       var chr=['零','一','二','三','四','五','六','七','八','九','十'];
  var weeks=["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];
  init();
  
  function init() {
    setInterval(animation,16);
  }
  
  function animation() {
    document.body.innerHTML=getDate();
  }
  
  
  function getDate() {
    var date=new Date();
    return getYears(date.getFullYear())+"年"
      +getChrNumber(date.getMonth()+1)+"月"
      +getChrNumber(date.getDate())+"日"
      +" "+weeks[date.getDay()]
      +" "+getChrNumber(date.getHours())+"点"
      +getChrNumber(date.getMinutes())+"分"
      +getChrNumber(date.getSeconds())+"秒 "
      +getChrNumber(date.getMilliseconds())+"毫米"
  }
  
  function getChrNumber(num) {
    if(num>=1000 || num<0) return;
    if(num<11) return chr[num];
    if(num<100 && num%10===0) return chr[num/10]+"十";
    if(num<20) return "十"+chr[num%10];
    if(num<100) return chr[parseInt(num/10)]+"十"+chr[num%10];
    var str=chr[parseInt(num/100)]+"百";
    if(num%100===0) return str;
    if(num%10===0) return str+chr[parseInt(num/10)%10]+"十";
    if(parseInt(num/10)%10===0) return str+"零"+chr[num%10];
    return str+chr[parseInt(num/10)%10]+"十"+chr[num%10];
  }
  
  
  
  function getYears(year) {
    var arr=year.toString().split("").map(function (t) { return getNumber(t) });
    return arr.map(function (t) { return chr[t] }).join("");
  }
  
  function getNumber(str) {
    if(!isNaN(Number(str))) return Number(str);
    return str;
  } 
    </script>
</body>
</html>